code: def __init__(self, *args, **kwargs):
      pass
  
imports: from typing import Dict
  from transformers import EvalPrediction
  from transformers.trainer_utils import PredictionOutput
  import pandas
  import torch
  import numpy
  from typing import Union
  import json
  import logging
label_desc: Use image node_id 1 to create a new Metric object from inherited base classes: object with example: obj = Metric()